<template>
  <div class="tabs">
    <el-tag
      :key="tag.name"
      v-for="tag in tags"
      :closable="tag.name !== 'home'"
      :disable-transitions="false"
      @close="handleClose(tag)"
      @click="changeMenu(tag)"
      :effect="$route.name === tag.name ? 'dark' : 'plain'"
    >
      {{ tag.label }}
    </el-tag>
  </div>
</template>

<script>
import { mapState, mapMutations } from "vuex";
export default {
  name: "CommonTab",
  computed: {
    ...mapState({
      tags: state => state.tab.tabsList
    })
  },
  data() {
    return {
      dynamicTags: ["标签一", "标签二", "标签三"],
      inputVisible: false,
      inputValue: ""
    };
  },
  methods: {
    ...mapMutations({
      close: "closeTab"
    }),
    handleClose(tag) {
      // this.dynamicTags.splice(this.dynamicTags.indexOf(tag), 1);
      this.close(tag);
    },
    changeMenu(item) {
      this.$router.push({ name: item.name });
      this.$store.commit("selectMenu", item);
    }
  }
};
</script>

<style scoped>
.el-tag + .el-tag {
  margin-left: 10px;
}
.button-new-tag {
  margin-left: 10px;
  height: 32px;
  line-height: 30px;
  padding-top: 0;
  padding-bottom: 0;
}
.input-new-tag {
  width: 90px;
  margin-left: 10px;
  vertical-align: bottom;
}
.tabs {
  padding: 20px;
  cursor: pointer;
}
</style>
